ASMB · Assembly Biosciences, Inc. · Off Exchange
$22.54
-0.44 (-1.91%)
At close · Oct 2
Return incl. dividend (before tax)
Market Cap
$479.90M
Shares
20.36M
Volume · Oct 2
368.31K
Avg daily vol (3M)
273.6K
Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.
Off-Exchange Volume History
| Week Start | ATS Volume | Non-ATS OTC Volume | Total Off-Exchange | % of FINRA Weekly Volume |
|---|---|---|---|---|
| 2026-08-24 | 542,542 | 115,320 | 657,862 | 42.4% |
| 2026-08-17 | 702,977 | 132,197 | 835,174 | 48.3% |
| 2026-08-10 | 474,062 | 550,561 | 1,024,623 | 59.6% |
| 2026-08-03 | 162,526 | 55,917 | 218,443 | 35.4% |
| 2026-07-27 | 140,938 | 25,553 | 166,491 | 35.0% |
| 2026-07-20 | 253,285 | 41,089 | 294,374 | 42.9% |
| 2026-07-13 | 302,713 | 123,377 | 426,090 | 44.2% |
| 2026-07-06 | 274,398 | 42,965 | 317,363 | 37.7% |
| 2026-06-29 | 231,014 | 137,600 | 368,614 | 41.5% |
| 2026-06-22 | 404,170 | 529,424 | 933,594 | 35.0% |
| 2026-06-15 | 181,122 | 67,050 | 248,172 | 34.3% |
| 2026-06-08 | 298,176 | 55,250 | 353,426 | 34.4% |
| 2026-06-01 | 254,837 | 134,781 | 389,618 | 38.1% |
| 2026-05-25 | 145,451 | 43,348 | 188,799 | 29.1% |
| 2026-05-18 | 353,774 | 240,262 | 594,036 | 42.4% |
| 2026-05-11 | 102,688 | 53,941 | 156,629 | 38.6% |
| 2026-05-04 | 202,843 | 682,190 | 885,033 | 66.1% |
| 2026-04-27 | 74,077 | 30,350 | 104,427 | 35.1% |
| 2026-04-20 | 107,686 | 56,551 | 164,237 | 33.1% |
| 2026-04-13 | 170,162 | 40,228 | 210,390 | 30.4% |
| 2026-04-06 | 124,473 | 33,363 | 157,836 | 28.7% |
| 2026-03-30 | 55,716 | 16,660 | 72,376 | 25.3% |
| 2026-03-23 | 83,654 | 23,342 | 106,996 | 29.5% |
| 2026-03-16 | 54,234 | 26,767 | 81,001 | 27.0% |
| 2026-03-09 | 75,303 | 36,786 | 112,089 | 28.4% |
| 2026-03-02 | 108,958 | 35,372 | 144,330 | 32.6% |
| 2026-02-23 | 146,468 | 41,129 | 187,597 | 35.3% |
| 2026-02-16 | 205,573 | 100,990 | 306,563 | 44.2% |
| 2026-02-09 | 120,395 | 32,709 | 153,104 | 40.5% |
| 2026-02-02 | 121,362 | 63,549 | 184,911 | 36.8% |
| 2026-01-26 | 110,096 | 84,444 | 194,540 | 43.5% |
| 2026-01-19 | 123,383 | 89,889 | 213,272 | 39.6% |
| 2026-01-12 | 100,084 | 64,366 | 164,450 | 39.3% |
| 2026-01-05 | 173,604 | 70,538 | 244,142 | 36.1% |
| 2025-12-29 | 103,848 | 53,825 | 157,673 | 37.1% |
| 2025-12-22 | 324,539 | 114,732 | 439,271 | 46.3% |
| 2025-12-15 | 126,999 | 61,217 | 188,216 | 24.6% |
| 2025-12-08 | 223,988 | 89,539 | 313,527 | 43.4% |
| 2025-12-01 | 73,809 | 73,503 | 147,312 | 42.6% |
| 2025-11-24 | 73,332 | 37,979 | 111,311 | 45.3% |
| 2025-11-17 | 219,834 | 268,864 | 488,698 | 53.2% |
| 2025-11-10 | 283,772 | 112,570 | 396,342 | 44.6% |
| 2025-11-03 | 165,053 | 54,892 | 219,945 | 41.0% |
| 2025-10-27 | 123,619 | 57,933 | 181,552 | 39.0% |
| 2025-10-20 | 157,020 | 88,975 | 245,995 | 43.9% |
| 2025-10-13 | 322,821 | 247,763 | 570,584 | 51.9% |
| 2025-10-06 | 225,345 | 102,226 | 327,571 | 47.9% |
Showing 1–47 of 47 weeks